Dec 02 02:58:31.729 INFO testing TechnoCrunch/huffman-rs against 1.30.1 for beta-1.31-5
Dec 02 02:58:31.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 02:58:31.917 INFO [stdout] 016fb7f35dfcb001bb32d1b3e32b499ac944c4c1b06c80c4a8c55c3becd59988
Dec 02 02:58:31.920 INFO running `"docker" "start" "-a" "016fb7f35dfcb001bb32d1b3e32b499ac944c4c1b06c80c4a8c55c3becd59988"`
Dec 02 02:58:32.489 INFO [stderr] usermod: no changes
Dec 02 02:58:32.531 INFO [stderr]    Compiling huffman v0.1.0 (/source)
Dec 02 02:58:32.914 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 02:58:32.915 INFO [stderr]   --> src/main.rs:65:43
Dec 02 02:58:32.915 INFO [stderr]    |
Dec 02 02:58:32.915 INFO [stderr] 65 |             generate_code(l, huffman_map, (s.clone() + "0"));
Dec 02 02:58:32.915 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 02:58:32.915 INFO [stderr]    |
Dec 02 02:58:32.915 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 02 02:58:32.915 INFO [stderr] 
Dec 02 02:58:32.915 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 02:58:32.915 INFO [stderr]   --> src/main.rs:68:43
Dec 02 02:58:32.915 INFO [stderr]    |
Dec 02 02:58:32.915 INFO [stderr] 68 |             generate_code(r, huffman_map, (s.clone() + "1"));
Dec 02 02:58:32.915 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 02:58:32.915 INFO [stderr] 
Dec 02 02:58:33.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 02 02:58:33.744 INFO [stderr] su: No module specific data is present
Dec 02 02:58:34.035 INFO running `"docker" "inspect" "016fb7f35dfcb001bb32d1b3e32b499ac944c4c1b06c80c4a8c55c3becd59988"`
Dec 02 02:58:34.159 INFO running `"docker" "rm" "-f" "016fb7f35dfcb001bb32d1b3e32b499ac944c4c1b06c80c4a8c55c3becd59988"`
Dec 02 02:58:34.403 INFO [stdout] 016fb7f35dfcb001bb32d1b3e32b499ac944c4c1b06c80c4a8c55c3becd59988
Dec 02 02:58:34.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 02:58:34.614 INFO [stdout] fabffe169960b0c957c731c1ebbbe29e4a437a065f98f1e62bab2094f8845871
Dec 02 02:58:34.616 INFO running `"docker" "start" "-a" "fabffe169960b0c957c731c1ebbbe29e4a437a065f98f1e62bab2094f8845871"`
Dec 02 02:58:34.999 INFO [stderr] usermod: no changes
Dec 02 02:58:35.021 INFO [stderr]    Compiling huffman v0.1.0 (/source)
Dec 02 02:58:35.502 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 02:58:35.502 INFO [stderr]   --> src/main.rs:65:43
Dec 02 02:58:35.503 INFO [stderr]    |
Dec 02 02:58:35.503 INFO [stderr] 65 |             generate_code(l, huffman_map, (s.clone() + "0"));
Dec 02 02:58:35.503 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 02:58:35.503 INFO [stderr]    |
Dec 02 02:58:35.503 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 02 02:58:35.503 INFO [stderr] 
Dec 02 02:58:35.503 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 02:58:35.503 INFO [stderr]   --> src/main.rs:68:43
Dec 02 02:58:35.503 INFO [stderr]    |
Dec 02 02:58:35.503 INFO [stderr] 68 |             generate_code(r, huffman_map, (s.clone() + "1"));
Dec 02 02:58:35.503 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 02:58:35.503 INFO [stderr] 
Dec 02 02:58:35.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 02 02:58:35.956 INFO [stderr] su: No module specific data is present
Dec 02 02:58:36.224 INFO running `"docker" "inspect" "fabffe169960b0c957c731c1ebbbe29e4a437a065f98f1e62bab2094f8845871"`
Dec 02 02:58:36.333 INFO running `"docker" "rm" "-f" "fabffe169960b0c957c731c1ebbbe29e4a437a065f98f1e62bab2094f8845871"`
Dec 02 02:58:36.446 INFO [stdout] fabffe169960b0c957c731c1ebbbe29e4a437a065f98f1e62bab2094f8845871
Dec 02 02:58:36.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 02:58:36.783 INFO [stdout] a7962cac2a3e9786fb2093ba6a4ea89b74c1cff11093dae476fbd84ec48df1d6
Dec 02 02:58:36.788 INFO running `"docker" "start" "-a" "a7962cac2a3e9786fb2093ba6a4ea89b74c1cff11093dae476fbd84ec48df1d6"`
Dec 02 02:58:37.434 INFO [stderr] usermod: no changes
Dec 02 02:58:37.454 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 02 02:58:37.454 INFO [stderr]      Running /target/debug/deps/huffman-0b3f6b8e3196f94d
Dec 02 02:58:37.455 INFO [stdout] 
Dec 02 02:58:37.455 INFO [stdout] running 0 tests
Dec 02 02:58:37.455 INFO [stdout] 
Dec 02 02:58:37.455 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 02:58:37.455 INFO [stdout] 
Dec 02 02:58:37.458 INFO [stderr] su: No module specific data is present
Dec 02 02:58:37.896 INFO running `"docker" "inspect" "a7962cac2a3e9786fb2093ba6a4ea89b74c1cff11093dae476fbd84ec48df1d6"`
Dec 02 02:58:37.985 INFO running `"docker" "rm" "-f" "a7962cac2a3e9786fb2093ba6a4ea89b74c1cff11093dae476fbd84ec48df1d6"`
Dec 02 02:58:38.133 INFO [stdout] a7962cac2a3e9786fb2093ba6a4ea89b74c1cff11093dae476fbd84ec48df1d6
